As a substance melts, heat energy is used to break the connections between molecules, and temperature until all melting is complete. question 1 options:

Ajogger accelerates from rest to 4.86 m/s in 2.43 s. a car accelerates from 20.6 to 32.7 m/s also in 2.43 s. (a) find the magnitude of the acceleration of the jogger. (b) determine the magnitude of the acceleration of the car. (c) how much further does the car travel than the jogger during the 2.43 s?

Why does gravity have a lesser than grater effect on higher altitudes?

In general what determines whether atoms will form chemical bonds?